package practice.w918;

import java.io.FileOutputStream;
import java.io.IOException;

public class AutoCloseableDemo {
    public static void main(String[] args) {
        try(FileOutputStream fos = new FileOutputStream("fos.dat")) {
            fos.write(1);
        } catch (IOException e) {
            System.out.println("出错并处理了");
        }


//        try(FileOutputStream fos = new FileOutputStream("fos.dat")) {
//            fos.write(1);
//        } catch (IOException e) {
//            System.out.println("出错并处理了");
//        }
    }
}